摘要: Mandible reduction procedures are currently very popular in Asian countries. But many misconceptions or differences concepts about these still exist, mainly because of preconceived ideas and restriction communication. The author reviewed articles found some procedures. Also, the added opinions regarding new (i.e., minimal incision technique botulinum toxin), as well logical backgrounds associated concepts. intraoral approach is safest most effective procedure. sagittal split ostectomy important procedure for mandible reduction.